Aurora Bearing Company
Aurora Bearing Company
901 Aucutt Rd.
Montgomery, IL 60538
Phone: 630.859.2030 • Fax: 630.859.0971
Email: customersupport@aurorabearing.com • Website: www.aurorabearing.com
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This is the most basic and most widely used type of tapered roller bearing. It consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring). It is typically mounted in opposing pairs on a shaft.
Timken_TRB_1ROWASSY_TS_32005X-90KA1-A
TRB TS Line Drawing
Unit of Measure
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Part Number

Series

d - Bore

D - Cup Outer Diameter

B - Cone Width

C - Cup Width

T - Bearing Width

C1 - Dynamic Radial Rating (1 million revolutions)

C0 - Static Radial Rating

CAD

367 - 362X N/A 365 N/A 1.7717 in45.001 mm N/A 3.5433 in90 mm N/A 0.875 in22.225 mm N/A 0.7874 in20.000 mm N/A 0.9843 in25.001 mm N/A 22900 lbf102000 N N/A 21500 lbf95800 N N/A CAD Icon (for items table)
367 - 363 N/A 365 N/A 1.7717 in45.001 mm N/A 3.5433 in90 mm N/A 0.875 in22.225 mm N/A 0.7874 in20.000 mm N/A 0.7875 in20.003 mm N/A 22900 lbf102000 N N/A 21500 lbf95800 N N/A CAD Icon (for items table)
376 - 372 N/A 375 N/A 1.7717 in45.001 mm N/A 3.937 in100 mm N/A 0.875 in22.225 mm N/A 0.8592 in21.824 mm N/A 0.9842 in24.999 mm N/A 23400 lbf104000 N N/A 22700 lbf101000 N N/A CAD Icon (for items table)
376A - 372 N/A 375 N/A 1.7717 in45.001 mm N/A 3.937 in100 mm N/A 0.875 in22.225 mm N/A 0.8592 in21.824 mm N/A 0.9843 in25.001 mm N/A 19800 lbf87900 N N/A 22700 lbf101000 N N/A CAD Icon (for items table)
376 - 372A N/A 375 N/A 1.7717 in45.001 mm N/A 3.8125 in96.838 mm N/A 0.875 in22.225 mm N/A 0.7500 in19.050 mm N/A 0.8750 in22.225 mm N/A 23400 lbf104000 N N/A 22700 lbf101000 N N/A CAD Icon (for items table)
376A - 372A N/A 375 N/A 1.7717 in45.001 mm N/A 3.8125 in96.838 mm N/A 0.875 in22.225 mm N/A 0.7500 in19.050 mm N/A 0.8751 in22.228 mm N/A 19800 lbf87900 N N/A 22700 lbf101000 N N/A CAD Icon (for items table)
376 - 374 N/A 375 N/A 1.7717 in45.001 mm N/A 3.6718 in93.264 mm N/A 0.875 in22.225 mm N/A 0.5938 in15.083 mm N/A 0.8125 in20.638 mm N/A 23400 lbf104000 N N/A 22700 lbf101000 N N/A CAD Icon (for items table)
376A - 374 N/A 375 N/A 1.7717 in45.001 mm N/A 3.6718 in93.264 mm N/A 0.875 in22.225 mm N/A 0.5938 in15.083 mm N/A 0.8126 in20.640 mm N/A 19800 lbf87900 N N/A 22700 lbf101000 N N/A CAD Icon (for items table)
435-S - 430X N/A 435 N/A 1.7717 in45.001 mm N/A 3.5433 in90 mm N/A 1.1772 in29.901 mm N/A 0.8750 in22.225 mm N/A 1.0938 in27.783 mm N/A 28500 lbf127000 N N/A 32400 lbf144000 N N/A CAD Icon (for items table)
4559 - 4520 N/A 4500 N/A 1.7717 in45.001 mm N/A 3.9843 in101.201 mm N/A 1.5810 in40.157 mm N/A 1.3125 in33.338 mm N/A 1.5624 in39.685 mm N/A 40500 lbf180000 N N/A 53200 lbf237000 N N/A CAD Icon (for items table)
4559 - 4535 N/A 4500 N/A 1.7717 in45.001 mm N/A 4.1250 in104.775 mm N/A 1.5810 in40.157 mm N/A 1.3125 in33.338 mm N/A 1.5625 in39.688 mm N/A 40500 lbf180000 N N/A 53200 lbf237000 N N/A CAD Icon (for items table)
4559 - 4536 N/A 4500 N/A 1.7717 in45.001 mm N/A 4.375 in111.125 mm N/A 1.5810 in40.157 mm N/A 1.2813 in32.545 mm N/A 1.5312 in38.892 mm N/A 40500 lbf180000 N N/A 53200 lbf237000 N N/A CAD Icon (for items table)
17887 - 17830 N/A 17800 N/A 1.7807 in45.230 mm N/A 3.1250 in79.375 mm N/A 0.8125 in20.638 mm N/A 0.6250 in15.875 mm N/A 0.8125 in20.638 mm N/A 15500 lbf68900 N N/A 18700 lbf83300 N N/A CAD Icon (for items table)
3586 - 3520 N/A 3500 N/A 1.7810 in45.237 mm N/A 3.3125 in84.138 mm N/A 1.2160 in30.886 mm N/A 0.9375 in23.813 mm N/A 1.1875 in30.163 mm N/A 25500 lbf113000 N N/A 30100 lbf134000 N N/A CAD Icon (for items table)
3586 - 3525 N/A 3500 N/A 1.7810 in45.237 mm N/A 3.4375 in87.313 mm N/A 1.2160 in30.886 mm N/A 0.9375 in23.813 mm N/A 1.1875 in30.163 mm N/A 25500 lbf113000 N N/A 30100 lbf134000 N N/A CAD Icon (for items table)
3586 - 3526 N/A 3500 N/A 1.7810 in45.237 mm N/A 3.4375 in87.313 mm N/A 1.2160 in30.886 mm N/A 0.9375 in23.813 mm N/A 1.1875 in30.163 mm N/A 25500 lbf113000 N N/A 30100 lbf134000 N N/A CAD Icon (for items table)
3586 - 3530 N/A 3500 N/A 1.7810 in45.237 mm N/A 3.3125 in84.138 mm N/A 1.2160 in30.886 mm N/A 0.9375 in23.813 mm N/A 1.1875 in30.163 mm N/A 25500 lbf113000 N N/A 30100 lbf134000 N N/A CAD Icon (for items table)
LM102949CP - LM102910 N/A LM102900 N/A 1.7812 in45.242 mm N/A 2.8910 in73.431 mm N/A 0.7800 in19.812 mm N/A 0.6200 in15.748 mm N/A 0.7700 in19.558 mm N/A 16400 lbf72900 N N/A 18400 lbf81800 N N/A CAD Icon (for items table)
LM102949 - LM102910 N/A LM102900 N/A 1.7812 in45.242 mm N/A 2.8910 in73.431 mm N/A 0.7800 in19.812 mm N/A 0.6200 in15.748 mm N/A 0.7700 in19.558 mm N/A 16400 lbf72900 N N/A 18400 lbf81800 N N/A CAD Icon (for items table)
LM102949CP - LM102910P N/A LM102900 N/A 1.7812 in45.242 mm N/A 2.8910 in73.431 mm N/A 0.7800 in19.812 mm N/A 0.6200 in15.748 mm N/A 0.7700 in19.558 mm N/A 16400 lbf72900 N N/A 18400 lbf81800 N N/A CAD Icon (for items table)
LM102949 - LM102910P N/A LM102900 N/A 1.7812 in45.242 mm N/A 2.8910 in73.431 mm N/A 0.7800 in19.812 mm N/A 0.6200 in15.748 mm N/A 0.7700 in19.558 mm N/A 16400 lbf72900 N N/A 18400 lbf81800 N N/A CAD Icon (for items table)
LM102949CP - LM102911 N/A LM102900 N/A 1.7812 in45.242 mm N/A 2.8910 in73.431 mm N/A 0.7800 in19.812 mm N/A 0.6937 in17.620 mm N/A 0.8437 in21.430 mm N/A 16400 lbf72900 N N/A 18400 lbf81800 N N/A CAD Icon (for items table)
LM102949 - LM102911 N/A LM102900 N/A 1.7812 in45.242 mm N/A 2.8910 in73.431 mm N/A 0.7800 in19.812 mm N/A 0.6937 in17.620 mm N/A 0.8437 in21.430 mm N/A 16400 lbf72900 N N/A 18400 lbf81800 N N/A CAD Icon (for items table)
LM603049 - LM603011 N/A LM603000 N/A 1.7812 in45.242 mm N/A 3.0625 in77.788 mm N/A 0.7812 in19.842 mm N/A 0.5937 in15.080 mm N/A 0.7812 in19.842 mm N/A 17200 lbf76300 N N/A 17500 lbf77900 N N/A CAD Icon (for items table)
LM603049 - LM603012 N/A LM603000 N/A 1.7812 in45.242 mm N/A 3.0625 in77.788 mm N/A 0.7812 in19.842 mm N/A 0.6562 in16.667 mm N/A 0.8437 in21.430 mm N/A 17200 lbf76300 N N/A 17500 lbf77900 N N/A CAD Icon (for items table)
LM603049AS - LM603012 N/A LM603000 N/A 1.7812 in45.242 mm N/A 3.0625 in77.788 mm N/A 0.7812 in19.842 mm N/A 0.6562 in16.667 mm N/A 0.8438 in21.433 mm N/A 17200 lbf76300 N N/A 17500 lbf77900 N N/A CAD Icon (for items table)
LM603049AS - LM603014 N/A LM603000 N/A 1.7812 in45.242 mm N/A 3.1486 in79.974 mm N/A 0.7812 in19.842 mm N/A 0.5937 in15.080 mm N/A 0.7813 in19.845 mm N/A 17200 lbf76300 N N/A 17500 lbf77900 N N/A CAD Icon (for items table)
LM603049 - LM603014 N/A LM603000 N/A 1.7812 in45.242 mm N/A 3.1486 in79.974 mm N/A 0.7812 in19.842 mm N/A 0.5937 in15.080 mm N/A 0.7812 in19.842 mm N/A 17200 lbf76300 N N/A 17500 lbf77900 N N/A CAD Icon (for items table)
LM603049 - LM603015 N/A LM603000 N/A 1.7812 in45.242 mm N/A 3.1486 in79.974 mm N/A 0.7812 in19.842 mm N/A 0.6562 in16.667 mm N/A 0.8437 in21.430 mm N/A 17200 lbf76300 N N/A 17500 lbf77900 N N/A CAD Icon (for items table)
LM603049AS - LM603015 N/A LM603000 N/A 1.7812 in45.242 mm N/A 3.1486 in79.974 mm N/A 0.7812 in19.842 mm N/A 0.6562 in16.667 mm N/A 0.8438 in21.433 mm N/A 17200 lbf76300 N N/A 17500 lbf77900 N N/A CAD Icon (for items table)
LM603049 - LM603019 N/A LM603000 N/A 1.7812 in45.242 mm N/A 3.0625 in77.788 mm N/A 0.7812 in19.842 mm N/A 0.6562 in16.667 mm N/A 0.8438 in21.433 mm N/A 17200 lbf76300 N N/A 17500 lbf77900 N N/A CAD Icon (for items table)
LM603049AS - LM603019 N/A LM603000 N/A 1.7812 in45.242 mm N/A 3.0625 in77.788 mm N/A 0.7812 in19.842 mm N/A 0.6562 in16.667 mm N/A 0.8438 in21.433 mm N/A 17200 lbf76300 N N/A 17500 lbf77900 N N/A CAD Icon (for items table)
25590 - 25518 N/A 25500 N/A 1.7960 in45.618 mm N/A 3.2273 in81.973 mm N/A 1.0000 in25.400 mm N/A 0.7525 in19.114 mm N/A 0.9401 in23.879 mm N/A 20300 lbf90500 N N/A 24900 lbf111000 N N/A CAD Icon (for items table)
25590 - 25519 N/A 25500 N/A 1.7960 in45.618 mm N/A 3.2500 in82.550 mm N/A 1.0000 in25.400 mm N/A 0.7500 in19.050 mm N/A 0.9376 in23.815 mm N/A 20300 lbf90500 N N/A 24900 lbf111000 N N/A CAD Icon (for items table)
25590 - 25520 N/A 25500 N/A 1.7960 in45.618 mm N/A 3.2650 in82.931 mm N/A 1.0000 in25.400 mm N/A 0.7500 in19.050 mm N/A 0.9375 in23.813 mm N/A 20300 lbf90500 N N/A 24900 lbf111000 N N/A CAD Icon (for items table)
25590 - 25521 N/A 25500 N/A 1.7960 in45.618 mm N/A 3.2700 in83.058 mm N/A 1.0000 in25.400 mm N/A 0.7500 in19.050 mm N/A 0.9375 in23.813 mm N/A 20300 lbf90500 N N/A 24900 lbf111000 N N/A CAD Icon (for items table)
25590 - 25522 N/A 25500 N/A 1.7960 in45.618 mm N/A 3.2700 in83.058 mm N/A 1.0000 in25.400 mm N/A 0.7525 in19.114 mm N/A 0.9400 in23.876 mm N/A 20300 lbf90500 N N/A 24900 lbf111000 N N/A CAD Icon (for items table)
25590 - 25523 N/A 25500 N/A 1.7960 in45.618 mm N/A 3.2650 in82.931 mm N/A 1.0000 in25.400 mm N/A 0.8750 in22.225 mm N/A 1.0625 in26.988 mm N/A 20300 lbf90500 N N/A 24900 lbf111000 N N/A CAD Icon (for items table)
25590 - 25524 N/A 25500 N/A 1.7960 in45.618 mm N/A 3.2650 in82.931 mm N/A 1.0000 in25.400 mm N/A 0.7500 in19.050 mm N/A 0.9376 in23.815 mm N/A 20300 lbf90500 N N/A 24900 lbf111000 N N/A CAD Icon (for items table)
25590 - 25526 N/A 25500 N/A 1.7960 in45.618 mm N/A 3.3465 in85.001 mm N/A 1.0000 in25.400 mm N/A 0.7500 in19.050 mm N/A 0.9376 in23.815 mm N/A 20300 lbf90500 N N/A 24900 lbf111000 N N/A CAD Icon (for items table)
25590 - 25527 N/A 25500 N/A 1.7960 in45.618 mm N/A 3.3465 in85.001 mm N/A 1.0000 in25.400 mm N/A 0.8750 in22.225 mm N/A 1.0625 in26.988 mm N/A 20300 lbf90500 N N/A 24900 lbf111000 N N/A CAD Icon (for items table)
25590 - 25528 N/A 25500 N/A 1.7960 in45.618 mm N/A 3.625 in92.075 mm N/A 1.0000 in25.400 mm N/A 0.7500 in19.050 mm N/A 0.9375 in23.813 mm N/A 20300 lbf90500 N N/A 24900 lbf111000 N N/A CAD Icon (for items table)
25590 - 25530RB N/A 25500 N/A 1.7960 in45.618 mm N/A 3.3125 in84.138 mm N/A 1.0000 in25.400 mm N/A 0.7500 in19.050 mm N/A 0.9376 in23.815 mm N/A 20300 lbf90500 N N/A 24900 lbf111000 N N/A CAD Icon (for items table)
25590 - 25547RB N/A 25500 N/A 1.7960 in45.618 mm N/A 3.9368 in99.995 mm N/A 1.0000 in25.400 mm N/A 0.8125 in20.638 mm N/A 1.0001 in25.403 mm N/A 20300 lbf90500 N N/A 24900 lbf111000 N N/A CAD Icon (for items table)
437 - 430X N/A 435 N/A 1.8020 in45.771 mm N/A 3.5433 in90 mm N/A 1.1772 in29.901 mm N/A 0.8750 in22.225 mm N/A 1.0940 in27.788 mm N/A 28500 lbf127000 N N/A 32400 lbf144000 N N/A CAD Icon (for items table)
437 - 432 N/A 435 N/A 1.8020 in45.771 mm N/A 3.7500 in95.250 mm N/A 1.1772 in29.901 mm N/A 0.8750 in22.225 mm N/A 1.0940 in27.788 mm N/A 28500 lbf127000 N N/A 32400 lbf144000 N N/A CAD Icon (for items table)
437 - 432A N/A 435 N/A 1.8020 in45.771 mm N/A 3.7500 in95.250 mm N/A 1.1772 in29.901 mm N/A 0.8750 in22.225 mm N/A 1.0940 in27.788 mm N/A 28500 lbf127000 N N/A 32400 lbf144000 N N/A CAD Icon (for items table)
437 - 432X N/A 435 N/A 1.8020 in45.771 mm N/A 3.7500 in95.250 mm N/A 1.1772 in29.901 mm N/A 1.0313 in26.195 mm N/A 1.2503 in31.758 mm N/A 28500 lbf127000 N N/A 32400 lbf144000 N N/A CAD Icon (for items table)
437 - 433 N/A 435 N/A 1.8020 in45.771 mm N/A 3.4843 in88.501 mm N/A 1.1772 in29.901 mm N/A 1.1875 in30.163 mm N/A 1.4065 in35.725 mm N/A 28500 lbf127000 N N/A 32400 lbf144000 N N/A CAD Icon (for items table)
HM204049 - HM204010 N/A HM204000 N/A 1.8105 in45.987 mm N/A 3.5817 in90.975 mm N/A 1.2598 in31.999 mm N/A 1.0433 in26.500 mm N/A 1.2598 in31.999 mm N/A 38300 lbf170000 N N/A 38600 lbf172000 N N/A CAD Icon (for items table)
Unit of Measure
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